Doctrine Cli update
DB buildup / teardown
Entity namespaces
Namespace correction
Changed classes to correct capitalization
Buildup and teardown for db data.
Role -> user -> unit relations.
Removed ide metadata
Merge branch 'feature/ACL_R2' into develop

Conflicts:
	application/controllers/start.php
	application/libraries/Auth.php
	application/models/Entity/role.php
	application/models/Proxies/__CG__Unit.php
	application/models/entities/unit.php